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results 201-220 of 76668 item(s)  page 11 of 3834 : ( <<  11  12  13  14  15  16  17  18  19  20  >> ) :: previous : next
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Installation of fourth water wheel turbine and generator in powerhouse, October 15, 1924
201. Installation of fourth water wheel turbine and generator in powerhouse, October 15, 1924
Diablo Canyon as seen from the water, with footbridge overhead, May 27, 1927
202. Diablo Canyon as seen from the water, with footbridge overhead, May 27, 1927
Dam construction at headworks, November 1, 1910
203. Dam construction at headworks, November 1, 1910
Interior view of the penstock for unit no. 2, with ghostly figure of welder at work, November 2, 1923
204. Interior view of the penstock for unit no. 2, with ghostly figure of welder at work, November 2, 1923
Workers beside Larner-Johnson flow control valve, draft tube and a portion of scroll case, unit no. 2,
205. Workers beside Larner-Johnson flow control valve, draft tube and a portion of scroll case, unit no. 2, Gorge Dam Powerhouse, September 26, 1923
Scroll case and Larner-Johnson flow control valve in unit no. 1 under construction, Gorge Dam Powerhouse,
206. Scroll case and Larner-Johnson flow control valve in unit no. 1 under construction, Gorge Dam Powerhouse, August 13, 1923
Gorge Dam Powerhouse, West Portal of tunnel, and bridge, as seen from across the Skagit River, looking
207. Gorge Dam Powerhouse, West Portal of tunnel, and bridge, as seen from across the Skagit River, looking southeast, May 23, 1923
Man standing among reinforcing steel for draft tube on unit no. 1, Gorge Dam Powerhouse, February 23,
208. Man standing among reinforcing steel for draft tube on unit no. 1, Gorge Dam Powerhouse, February 23, 1923
Workers installing speed ring in unit 1, Gorge Dam Powerhouse, August 13, 1923
209. Workers installing speed ring in unit 1, Gorge Dam Powerhouse, August 13, 1923
Man standing outside commissary at Gorge Dam construction camp at Newhalem, February 15, 1923
210. Man standing outside commissary at Gorge Dam construction camp at Newhalem, February 15, 1923
Concrete pump, also known as a concrete gun, in penstock, Gorge Dam, January 12, 1924
211. Concrete pump, also known as a concrete gun, in penstock, Gorge Dam, January 12, 1924
Workers lifting locomotive from a flat car using a hoist, probably at Newhalem, January 9, 1924
212. Workers lifting locomotive from a flat car using a hoist, probably at Newhalem, January 9, 1924
Inspection platform in tunnel, Gorge Dam, December 25, 1923
213. Inspection platform in tunnel, Gorge Dam, December 25, 1923
Steam shovel working near trestle in Dingle Basin, July 1, 1910
214. Steam shovel working near trestle in Dingle Basin, July 1, 1910
Reservoir site showing wood stave pipe and forebay construction, November 17, 1903
215. Reservoir site showing wood stave pipe and forebay construction, November 17, 1903
Bird's-eye view of Newhalem construction camp, July 17, 1921
216. Bird's-eye view of Newhalem construction camp, July 17, 1921
Tailrace site, Gorge Dam Powerhouse, April 1, 1924
217. Tailrace site, Gorge Dam Powerhouse, April 1, 1924
Visitors at junction of tunnel interior, Gorge Dam Powerhouse, August 15, 1924
218. Visitors at junction of tunnel interior, Gorge Dam Powerhouse, August 15, 1924
High water in the Skagit River, Gorge Dam, February 12, 1924
219. High water in the Skagit River, Gorge Dam, February 12, 1924
Man in diving suit, Gorge Dam Powerhouse, ca. 1919-1924
220. Man in diving suit, Gorge Dam Powerhouse, ca. 1919-1924
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results 201-220 of 76668 item(s)  page 11 of 3834 : ( <<  11  12  13  14  15  16  17  18  19  20  >> ) :: previous : next
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